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References

  • Allison, S.D. & Vitousek, P.M. (2004) Rapid nutrient cycling in leaf litter from invasive plants in Hawai’i. Oecologia, 141, 612619.
  • Andersson, L. (1998) A Revision of the Genus Cinchona (Rubiaceae–Cinchoneae), Vol. 80. Memoirs of the New York Botanical Garden, New York.
  • Bertness, M.D. & Callaway, R.M. (1994) Positive interactions in communities. Trends in Ecology and Evolution, 9, 191193.
  • Blossey, B. (1999) Before, during and after: the need for long-term monitoring in invasive plant species management. Biological Invasions, 1, 301311.
  • Brockie, R.E., Loope, L.L., Usher, M.B. & Hamann, O. (1988) Biological invasions of island nature reserves. Biological Conservation, 44, 936.
  • Bruno, J.F., Stachowicz, J.J. & Bertness, M.D. (2003) Inclusion of facilitation into ecological theory. Trends in Ecology and Evolution, 18, 119125.
  • Buddenhagen, C.E., Rentería, J.L., Gardener, M., Wilkinson, S.R., Soria, M., Yánez, P., Tye, A. & Valle, R. (2004) The control of a highly invasive tree Cinchona pubescens in Galapagos. Weed Technology, 18, 11941202.
  • Carlquist, S. (1974) Island Biology. Columbia University Press, New York.
  • Colwell, R.K. (2005) EstimateS: statistical estimation of species richness and shared species from samples. Version 7.5. User’s Guide and application published at: http://purl.oclc.org/estimates (last accessed on 17 April 2009).
  • Crain, C.M. & Bertness, M.D. (2006) Ecosystem engineering across environmental gradients: implications for conservation and management. BioScience, 56, 211218.
  • Cronk, Q.C.B. & Fuller, J.L. (1995) Plant Invaders. The Threat to Natural Ecosystems. Chapman and Hall, London.
  • Crooks, J.A. (2002) Characterizing ecosystem-level consequences of biological invasions: the role of ecosystem engineers. Oikos, 97, 153166.
  • Davis, M.A. (2003) Does competition from new species threaten longterm residents with extinction? BioScience, 53, 481489.
  • Del Tredici, P. (2001) Sprouting in temperate trees: a morphological and ecological review. The Botanical Review, 67, 121140.
  • Ehrenfeld, J.G. (2003) Effects of exotic plant invasions on soil nutrient cycling processes. Ecosystems, 6, 503523.
  • Elton, C.S. (1958) The Ecology of Invasions by Animals and Plants. Methuen, London.
  • Fischer, L.K., Von Der Lippe, M. & Kowarik, I. (2009) Tree invasion in managed tropical forests facilitates endemic species. Journal of Biogeography, doi: DOI: 10.1111/j.1365-2699.2009.02173.x.
  • Fridley, J.D., Stachowicz, J.J., Naeem, S., Sax, D.F., Seabloom, E.W., Smith, M.D., Stohlgren, T.J., Tilman, D. & Von Holle, B. (2007) The invasion paradox: reconciling pattern and process in species invasions. Ecology, 88, 317.
  • Hamann, O. (1974) Contribution to the flora and vegetation of the Galápagos Islands. III. Five new floristic records. Botaniska Notiser, 127, 309316.
  • Hamann, O. (1975) Vegetational changes in the Galápagos Islands during the period 1966–73. Biological Conservation, 7, 3759.
  • Hamann, O. (1979a) On climatic conditions, vegetation types, and leaf size in the Galápagos Islands. Biotropica, 11, 101122.
  • Hamann, O. (1979b) Regeneration of vegetation on Santa Fé and Pinta islands, Galápagos, after the eradication of goats. Biological Conservation, 15, 215236.
  • Hamann, O. (1984) Changes and threats to the vegetation. Key Environments. Galápagos (ed. R.Perry). pp. 115131, Pergamon Press, Oxford.
  • Howell, J.T. (1942) Up under the equator. Sierra Club Bulletin, 27, 7982.
  • Itow, S. (2003) Zonation pattern, succession process and invasion by aliens in speciespoor vegetation of the Galápagos Islands. Global Environmental Research, 7, 3958.
  • Jäger, H., Tye, A. & Kowarik, I. (2007) Tree invasion in naturally treeless environments: impacts of quinine (Cinchona pubescens) trees on native vegetation in Galápagos. Biological Conservation, 140, 297307.
  • Jones, C.G., Lawton, J.H. & Shachak, M. (1994) Organisms as ecosystem engineers. Oikos, 69, 373386.
  • Jones, C.G., Lawton, J.H. & Shachak, M. (1997) Positive and negative effects of organisms as physical ecosystem engineers. Ecology, 78, 19461957.
  • Jørgensen, P.M. & León-Yánez, S., eds. (1999) Catalogue of the Vascular Plants of Ecuador. Monographs in Systematic Botany from the Missouri Botanical Garden, 75, Botanical Garden Press, St Louis, MO.
  • Kastdalen, A. (1982) Changes in the biology of Santa Cruz Island between 1935 and 1965. Noticias de Galápagos, 35, 712.
  • Laruelle, J. (1966) Study of a soil sequence on Indefatigable Island. The Galápagos, Proceedings of the Symposia of the Galápagos International Scientific Project (ed. R.I.Bowman). pp. 8792, University of California Press, California.
  • Lawesson, J.E. (1990) Alien plants in the Galápagos Islands, a summary. Botanical Research in the Galápagos Islands (eds J.E.Lawesson, O.Hamann, G.Rogers, G.Reck & H.Ochoa). pp. 1520, Monographs in Systematic Botany from the Missouri Botanical Garden, 32, Botanical Garden Press, St Louis, MO.
  • Leeuwen, J.F.N., Froyd, C.A., Van Der Knaap, W.O., Coffey, E.E., Tye, A. & Willis, K.J. (2008) Fossil pollen as a guide to conservation in the Galápagos. Science, 322, 1206.
  • Loope, L.L., Hamann, O. & Stone, C.P. (1988) Comparative conservation biology of oceanic archipelagoes. Hawaii and the Galápagos. BioScience, 38, 272282.
  • Lundh, J.P. (2006) The farm area and cultivated plants on Santa Cruz, 1932–1965, with remarks on other parts of Galapagos. Galapagos Research, 64, 1225.
  • Macdonald, I.A.W., Ortiz, L., Lawesson, J.E. & Nowak, J.B. (1988) The invasion of highlands in Galápagos by the red quinine-tree Cinchona succirubra. Environmental Conservation, 15, 215220.
  • Mack, R.N. (2003) Phylogenetic constraint, absent life forms, and preadapted alien plants: a prescription for biological invasions. International Journal of Plant Sciences, 164(suppl.), S185S196.
  • Magurran, A.E. (1988) Ecological Diversity and its Measurement. Princeton University Press, New Jersey.
  • McDougall, K.L., Morgan, J.W., Walsh, N.G. & Williams, R.J. (2005) Plant invasions in treeless vegetation of the Australian Alps. Perspectives in Plant Ecology, Evolution and Systematics, 7, 159171.
  • Meyer, J.-Y. (2004) Threat of invasive alien plants to native flora and forest vegetation of Eastern Polynesia. Pacific Science, 58, 357375.
  • Parker, I.M., Simberloff, D., Lonsdale, W.M., Goodell, K., Wonham, M., Kareiva, P.M., Williamson, M.H., Von Holle, B., Moyle, P.B., Byers, J.E. & Goldwasser, L. (1999) Impact: toward a framework for understanding the ecological effects of invaders. Biological Invasions, 1, 319.
  • Reinhart, K.O., Gurnee, J., Tirado, R. & Callaway, R.M. (2006) Invasion through quantitative effects: intense shade drives native decline and invasion success. Ecological Applications, 16, 18211831.
  • Rejmánek, M. (1989) Invasibility of plant communities. Biological Invasions: A Global Perspective (eds J.A.Drake, H.A.Mooney, F.Di Castri, R.H.Groves, F.J.Kruger, M.Rejmánek & W.Williamson). pp. 369388, John Wiley and Sons, Chichester.
  • Richardson, D.M. & Pyšek, P. (2006) Plant invasions: merging the concepts of species invasiveness and community invasibility. Progress in Physical Geography, 30, 409431.
  • Richardson, D.M., Pyšek, P., Rejmánek, M., Barbour, M.G., Panetta, F.D. & West, C.J. (2000) Naturalization and invasion of alien plants: concepts and definitions. Diversity and Distribution, 6, 93107.
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  • Rodriguez, L.F. (2006) Can invasive species facilitate native species? Evidence of how, when, and why these impacts occur. Biological Invasions, 8, 927939.
  • Satterlund, D.R. & Adams, P.W. (1992) Wildland Watershed Management. John Wiley and Sons, New York.
  • Sax, D.F. (2002) Native and naturalized plant diversity are positively correlated in scrub communities of California and Chile. Diversity and Distributions, 8, 193210.
  • Sax, D.F. & Gaines, S.D. (2008) Species invasions and extinction: the future of native biodiversity on islands. Proceedings of the National Academy of Sciences, 105, 1149011497.
  • Schmidt, S.K. & Scow, K.M. (1986) Mycorrhizal fungi on the Galápagos Islands. Biotropica, 18, 236240.
  • Shea, K. & Chesson, P. (2002) Community ecology theory as a framework for biological invasions. Trends in Ecology and Evolution, 17, 170176.
  • Shimizu, Y. (1997) Competitive relationships between tree species of Scalesia (S. pedunculata, S.cordata, S. microcephala) and introduced plants (Cinchona succirubra, Psidium guajava, Lantana camara) with reference to regeneration mechanism of Scalesia forests in the Galápagos Islands. Reprinted from Regional Views, 11, 23172. Institute for Applied Geography, Komazawa University, Tokyo.
  • Simberloff, D. & Von Holle, B. (1999) Positive interactions of nonindigenous species: invasional meltdown? Biological Invasions, 1, 2132.
  • Stohlgren, T.J., Binkley, D., Chong, G.W., Kalkhan, A., Schell, L.D., Bull, K.A., Otsuki, Y., Newman, G., Bashkin, M. & Son, Y. (1999) Exotic plant species invade hot spots of native plant diversity. Ecological Monographs, 69, 2546.
  • Stohlgren, T.J., Jarnevich, C., Chong, G.W. & Evangelista, P.H. (2006) Scale and plant invasions: a theory of biotic acceptance. Preslia, 78, 405426.
  • Strayer, D.L., Eviner, V.T., Jeschke, J.M. & Pace, M.L. (2006) Understanding the long-term effects of species invasions. Trends in Ecology and Evolution, 21, 645651.
  • Tye, A. (2006) Can we infer island introduction and naturalization rates from inventory data? Evidence from introduced plants in Galapagos. Biological Invasions, 8, 201215.
  • Tye, A., Atkinson, R. & Carrión, V. (2008) Increase in the number of introduced plant species in Galapagos. Galapagos Report 2006–2007, 153–154, 133135. FCD, PNG and INGALA. Puerto Ayora, Galápagos.
  • United Nations (1993) Convention on biological diversity (with annexes). Concluded at Rio de Janeiro on 5 June 1992. United Nations Treaty Series, 1760, I-30619, 183.
  • Valencia, R., Pitman, N., León-Yánez, S. & Jørgensen, P.M., eds. (2000) Libro Rojo de las plantas edémicas del Ecuador. Herbario de la Pontificia Universidad Católica del Ecuador, Quito.
  • Van der Werff, H.H. (1978) The vegetation of the Galapagos Islands. PhD thesis, University of Utrecht, Drukkerij Lakenman & Ochtman, Zierikzee.
  • Vitousek, P.M. (1986) Biological invasions and ecosystem properties: can species make a difference? Ecology of Biological Invasions of North America and Hawaii (eds H.A.Mooney & J.A.Drake), pp. 163176. Ecological Studies 58. Springer, New York.
  • Vitousek, P.M. & Walker, L.R. (1989) Biological invasion by Myrica faya in Hawai’i: plant demography, nitrogen fixation, ecosystem effects. Ecological Monographs, 59, 247265.
  • Weber, E. (2003) Invasive Plant Species of the World. CABI Publishing, Cambridge.
  • Wilcove, D.S., Rothstein, D., Dubow, J., Phillips, A. & Losos, E. (1998) Quantifying threats to imperiled species in the United States. BioScience, 48, 607617.
  • Wright, J.P. & Jones, C.G. (2006) The concept of organisms as ecosystem engineers ten years on: progress, limitations, and challenges. BioScience, 56, 203209.
  • Yoda, K., Kira, T., Ogawa, H. & Hozumi, K. (1963) Self-thinning in overcrowded pure stands under cultivated and natural conditions. Journal of Biology, 14, 107129. Osaka City University, Osaka.
  • Yurkonis, K.A., Meiners, S.J. & Wachholder, B.E. (2005) Invasion impacts diversity through altered community dynamics. Journal of Ecology, 93, 10531061.